389772864

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17385

約数の個数: 112

約数和(自身を含む): 1234074240

約数和(自身を除く): 844301376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 17351, 22464, 34702, 52053, 69404, 104106, 138808, 156159, 208212, 225563, 277616, 312318, 416424, 451126, 468477, 555232, 624636, 676689, 832848, 902252, 936954, 1110464, 1249272, 1353378, 1665696, 1804504, 1873908, 2030067, 2498544, 2706756, 3331392, 3609008, 3747816, 4060134, 4997088, 5413512, 6090201, 7218016, 7495632, 8120268, 9994176, 10827024, 12180402, 14436032, 14991264, 16240536, 21654048, 24360804, 29982528, 32481072, 43308096, 48721608, 64962144, 97443216, 129924288, 194886432, 389772864]

約数ペア:

[(1, 389772864), (2, 194886432), (3, 129924288), (4, 97443216), (6, 64962144), (8, 48721608), (9, 43308096), (12, 32481072), (13, 29982528), (16, 24360804), (18, 21654048), (24, 16240536), (26, 14991264), (27, 14436032), (32, 12180402), (36, 10827024), (39, 9994176), (48, 8120268), (52, 7495632), (54, 7218016), (64, 6090201), (72, 5413512), (78, 4997088), (96, 4060134), (104, 3747816), (108, 3609008), (117, 3331392), (144, 2706756), (156, 2498544), (192, 2030067), (208, 1873908), (216, 1804504), (234, 1665696), (288, 1353378), (312, 1249272), (351, 1110464), (416, 936954), (432, 902252), (468, 832848), (576, 676689), (624, 624636), (702, 555232), (832, 468477), (864, 451126), (936, 416424), (1248, 312318), (1404, 277616), (1728, 225563), (1872, 208212), (2496, 156159), (2808, 138808), (3744, 104106), (5616, 69404), (7488, 52053), (11232, 34702), (17351, 22464)]